On 04/04/2022 20.17, Matthew Rosato wrote:
In order to interface with the underlying host zPCI device, we need
to know it's function handle. Add a routine to grab this from the
vfio CLP capabilities chain.
Signed-off-by: Matthew Rosato <mjros...@linux.ibm.com>
---
hw/s390x/s390-pci-vfio.c | 83 ++++++++++++++++++++++++++------
include/hw/s390x/s390-pci-vfio.h | 6 +++
2 files changed, 73 insertions(+), 16 deletions(-)
[...]
diff --git a/include/hw/s390x/s390-pci-vfio.h b/include/hw/s390x/s390-pci-vfio.h
index ff708aef50..0c2e4b5175 100644
--- a/include/hw/s390x/s390-pci-vfio.h
+++ b/include/hw/s390x/s390-pci-vfio.h
@@ -20,6 +20,7 @@ bool s390_pci_update_dma_avail(int fd, unsigned int *avail);
S390PCIDMACount *s390_pci_start_dma_count(S390pciState *s,
S390PCIBusDevice *pbdev);
void s390_pci_end_dma_count(S390pciState *s, S390PCIDMACount *cnt);
+bool s390_pci_get_host_fh(S390PCIBusDevice *pbdev, uint32_t *fh);
void s390_pci_get_clp_info(S390PCIBusDevice *pbdev);
#else
static inline bool s390_pci_update_dma_avail(int fd, unsigned int *avail)
@@ -33,6 +34,11 @@ static inline S390PCIDMACount
*s390_pci_start_dma_count(S390pciState *s,
}
static inline void s390_pci_end_dma_count(S390pciState *s,
S390PCIDMACount *cnt) { }
+static inline bool s390_pci_get_host_fh(S390PCIBusDevice *pbdev,
+ unsigned int *fh)
This prototype does not match the one before the else - please replace
"unsigned int" with "uint32_t".
Thomas
+{
+ return false;
+}
static inline void s390_pci_get_clp_info(S390PCIBusDevice *pbdev) { }
#endif
